1.
Nazwa Mutia Syafitri, Helina Qatrunnada Nasution, Khalida Rahmah, Dian Armanto. A Literature Review of Students’ Difficulties in Quadratic Equations and Problem-Solving Learning Using LKPD : Penelitian. JERKIN [Internet]. 2026 Apr. 1 [cited 2026 Apr. 29];4(4). Available from: https://jerkin.org/index.php/jerkin/article/view/5901